A.micro-seizure
B.sticking
C.scratched
D.breakage/ollapse
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A.micro-seizure
B.sticking
C.scratched
D.breakage/collapse
A.hazy light
B.hazy light brown
C.hazy light blue
D.hazy light grey
A.upwards;inwards
B.upwards;outwards
C.downwards;inwards
D.downwards;outwards
A.at the first stop after a long voyage egby anchoring if possible
B.at the first stop after arrival at harbor
C.at the first stop after low load running
D.at the first stop after passing river or canal passage
A.disengaged
B.engaged
C.assembled
D.disassembled
最新試題
The flash point of a residual fuel oil should be used to determine the highest temperature to which oil may be heated()
A purge recovery system is used in a centrifugal air conditioning or refrigeration system to ()
The additional mark ()in the Classification Certificate for Machinery means propulsion apparatus is remotely controlled on the navigating bridge control station, and engine assembly control station is unmanned periodically.
Which of the following items don’t belong to dock repair works?()
()connectors hold best if a wire is accidentally pulled or a connection becomes loose.
When does auxiliary burner of incinerator put into operation? ()Ⅰ. start incinerator when it is coldⅡ. the sludge for dealing with is littleⅢ. the sludge for dealing with is largeⅣ. the water and impurity in sludge are too muchⅤ. the temperature in incinerator is lowⅥ. dealing with little solid rubbish
Cold weather starting of a diesel engine may be made easier by()
Diesel engine air start system check valves are opened by ()
The treatment of the fuel oils involves storage, heating, filtering and()
Under MARPOL Code the ship to which it applies has to carry ()